4838505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 4518615

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 227, 245, 435, 609, 681, 735, 1015, 1135, 1421, 1589, 3045, 3405, 4263, 4767, 6583, 7105, 7945, 11123, 19749, 21315, 23835, 32915, 33369, 46081, 55615, 98745, 138243, 166845, 230405, 322567, 691215, 967701, 1612835, 4838505]

約数ペア:

[(1, 4838505), (3, 1612835), (5, 967701), (7, 691215), (15, 322567), (21, 230405), (29, 166845), (35, 138243), (49, 98745), (87, 55615), (105, 46081), (145, 33369), (147, 32915), (203, 23835), (227, 21315), (245, 19749), (435, 11123), (609, 7945), (681, 7105), (735, 6583), (1015, 4767), (1135, 4263), (1421, 3405), (1589, 3045)]